储层物性受诸多地质因素的影响,经常表现出强烈的非均质性。这种非均质性在一定得空间尺度上往往具有明显的节都特点。本文以青海尕斯库勒E31油藏Ⅲ5小层为例,对该小层孔隙度分布结构特征进行了研究,针对尕斯库勒E31油藏Ⅲ5小层孔隙度,利用Surfer软件开展空间分布结构研究,展布 Reservoir physical properties are affected by many geological factors, often showing strong heterogeneity. Such inhomogeneities often have distinct characteristics of the festival on certain spatial scales. In this paper, we take the small reservoirs Ⅲ5 of Gasseq E31 reservoir in Qinghai Province as an example to study the structural characteristics of the porosity distribution of this small reservoir. For the Ⅲ5 small porosity of Gascule E31 reservoir, the spatial distribution structure Research, exhibition